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Wireless Modbus RTU 4DI 4DO Industrial wireless ON-OFF control 2km radio control
More than 10 available
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Shipping: US-Mainland: free (more destinations)
Condition: Brand new
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1W I/O module, 4 isolated digital inputs, 4 isolated relay outputs, 1 RS485(wireless RS485 customize). wireless control 2km-3km. Use for pump control, water level monitoring. Motor, valve, light ON-OFF control.
Transparent I/O System, no programming required
Not need internet, no third party cell, no monthly fees
Parameter:
Input: 4 isolated digital active inputs (passive input customize)
Output: 4 isolated relay passive contact outputs (active output customize), contact load 5A@220V AC, 5A@30V DC.
Communication: RS485(wireless RS485customize)
Protocol: Modbus RTU
Collocated with a wireless data module whose transmitting distance is about 2km-3km; the working frequency 433MHz (400-470MHz); RF power: 1W; Receiving sensitivity: -123dBm
Application:
Lighting Control Systems
Wireless Pump Control
Wireless Valve Actuation
Conveyor Control
Grain Augers
Engine Control
Tank Level Monitoring
PLC Activation
SCADA
Transparent I/O System, no programming required
Not need internet, no third party cell, no monthly fees
Parameter:
Input: 4 isolated digital active inputs (passive input customize)
Output: 4 isolated relay passive contact outputs (active output customize), contact load 5A@220V AC, 5A@30V DC.
Communication: RS485(wireless RS485customize)
Protocol: Modbus RTU
Collocated with a wireless data module whose transmitting distance is about 2km-3km; the working frequency 433MHz (400-470MHz); RF power: 1W; Receiving sensitivity: -123dBm
Application:
Lighting Control Systems
Wireless Pump Control
Wireless Valve Actuation
Conveyor Control
Grain Augers
Engine Control
Tank Level Monitoring
PLC Activation
SCADA
CN, Guangdong
